11
Classic PDF
2,582
Shareware
Full-featured and comprehensive editing tool for creating/modifying PDF files.
12
VeryPDF Inc
5,162
Shareware
VeryPDF PDF Editor can help you view, edit and annotate PDF documents.
7
Code Industry Ltd.
9,779
Shareware
Create, edit, merge, annotate, and convert PDF documents.
16
iSkysoft Studio
10,957
Shareware
Create, edit, annotate, protect and convert PDF documents.
17
Wondershare Software Co., Ltd.
21,533
Shareware
You can create, edit, convert, merge, watermark, compress and sign PDF files.
6
Abdio Software Inc
1,151
Shareware
A PDF creator that can help you to make PDF files easily.
8
Syntext
302
Freeware
Serna Free XML editor is an easy-to-use open source WYSIWYG XML editor.
1
Steven Jedlicka
10
Open source
Open Paint is an open source image editor for all major operating systems.
8
Andrea Vacondio
175
Freeware
PDF Split and Merge is a open source utility to split and merge pdf files.
1
Krzysztof Kowalczyk
20
Freeware
Sumatra PDF is a slim, free, open-source PDF reader for Windows.
3DPageFlip Solution
9
Freeware
3DPageFlip free PDF editor lets you open, edit and save PDF files.
TCT
5,997
Open source
A free, open-source alternative to MS Office Excel.
ExcelToDBF
387
Open source
ExcelToDBF is an open source Add-in for Excel 2007 written in VB.NET.
5
Social Media Research Foundation
997
Open source
NodeXL is a free, open-source template for Microsoft® Excel® 2007 and 2010.
85
FlashDevelop Team
1,027
Open source
FlashDevelop is an open source code editor for ActionScript and Haxe development.
59
Rodrigo Braz Monteiro, Niels Martin Hansen, Thomas Goyne
18,943
Open source
High-end open-source subititle editor and creator for all popular types.
